Had booked a flight on Delta a few months ago from Oakland to Salt Lake City to Des Moines - booked this routing to get relatively short flights. Got an email recently from Delta changing my flights to Oakland to Salt Lake City to Detroit to Des Moines - much longer flight, extra stop, and arriving a lot later than my first itinerary. Called Delta, expecting to hear phrases like "Change Fee", and "Increased Cost" . Instead the Delta representative confirmed that the SLC-DSM flight on my original day, Saturday, had been canceled. She asked if I was flexible, which I was, so she rebooked me on my old itinerary leaving one day earlier. Not one word about this costing me anything. It kinda felt like the old days when flying was fun!